187026 (2005 EK70)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1354629144 ± 8.64e-09
Semi-major axis (a)0.9596047701 AU ± 9.99e-11
Inclination (i)30.00097876° ± 2.91e-06
Long. of Asc. Node (Ω)329.77623019° ± 8.43e-07
Arg. of Perihelion (ω)347.03509329° ± 6.57e-06
Mean Anomaly (M)148.25399354° ± 8.25e-06
Mean Motion (n)1.0485126608°/day ± 1.64e-10
Perihelion dist (q)0.82961391 AU ± 8.29e-09
Aphelion dist (Q)1.08959563 AU ± 8.29e-09
Orbital Period0.94002325 yr ± 1.47e-10
Physical Parameters
H (abs. magnitude)17.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.258″
Uncertainty0
Orbit TypeAten
MOID0.096325 AU
Observations Used1403
Radar Obs Used1
Oppositions1
Arc Total2005-2026
First Observation Used2005-03-08
Last Observation Used2026-02-13
Observations (1628)
Date Type RA Dec Mag Band Observatory
2024-12-18 15:37:41 C 13 14 36.653 +20 35 27.42 V T05
2024-12-19 12:23:39 C 13 15 52.715 +20 06 04.21 V 703
2024-12-19 12:26:54 C 13 15 53.046 +20 05 59.53 V 703
2024-12-19 12:30:10 C 13 15 53.215 +20 05 54.31 V 703
2024-12-19 12:33:26 C 13 15 53.374 +20 05 50.64 V 703
2024-12-21 11:51:05 C 13 18 45.500 +18 57 44.21 V 703
2024-12-21 11:54:21 C 13 18 45.745 +18 57 38.95 V 703
2024-12-21 11:57:37 C 13 18 45.853 +18 57 34.85 V 703
2024-12-21 12:00:52 C 13 18 46.069 +18 57 29.95 V 703
2024-12-22 12:38:47 C 13 20 14.816 +18 21 16.85 V G96
2024-12-22 12:48:18 C 13 20 15.364 +18 21 02.74 V G96
2024-12-22 12:57:49 C 13 20 15.889 +18 20 49.09 V G96
2024-12-22 13:07:23 C 13 20 16.458 +18 20 34.62 V G96
2024-12-22 14:52:11 C 13 20 22.968 +18 18 01.51 V T05
2024-12-22 14:56:47 C 13 20 23.263 +18 17 54.42 V T05
2024-12-22 15:04:12 C 13 20 23.705 +18 17 43.08 V T05
2024-12-22 15:31:30 C 13 20 25.267 +18 17 03.70 V T05
2024-12-25 14:42:28 C 13 24 39.382 +16 29 03.44 V T05
2024-12-25 14:47:48 C 13 24 39.646 +16 28 55.02 V T05
2024-12-25 14:55:57 C 13 24 40.130 +16 28 43.46 V T05
2024-12-25 15:13:20 C 13 24 41.088 +16 28 16.07 V T05
2024-12-26 14:59:21 C 13 26 05.071 +15 51 04.82 V T05
2024-12-26 15:03:30 C 13 26 05.261 +15 50 58.56 V T05
2024-12-26 15:10:59 C 13 26 05.736 +15 50 46.97 V T05
2024-12-26 15:34:36 C 13 26 07.037 +15 50 09.42 V T05
2024-12-26 15:59:03 C 13 26 08.354 +15 49 31.66 V T05
2024-12-27 12:45:40 C 13 27 21.402 +15 16 27.73 V 703
2024-12-27 12:53:39 C 13 27 21.848 +15 16 15.17 V 703
2024-12-27 12:56:37 C 13 27 21.971 +15 16 10.60 V 703
2024-12-27 12:59:36 C 13 27 22.158 +15 16 05.63 V 703
2024-12-28 12:40:56 C 13 28 44.980 +14 37 53.62 V 703
2024-12-28 12:44:10 C 13 28 45.250 +14 37 47.14 V 703
2024-12-28 12:47:24 C 13 28 45.404 +14 37 40.80 V 703
2024-12-28 12:50:37 C 13 28 45.642 +14 37 36.26 V 703
2024-12-29 15:24:53 C 13 30 18.262 +13 54 00.65 V T05
2024-12-29 15:38:22 C 13 30 18.970 +13 53 38.47 V T05
2024-12-29 15:44:29 C 13 30 19.298 +13 53 28.54 V T05
2024-12-29 15:59:46 C 13 30 20.093 +13 53 03.30 V T05
2024-12-30 12:45:45 C 13 31 32.063 +13 18 16.67 V 703
2024-12-30 12:48:44 C 13 31 32.304 +13 18 12.35 V 703
2024-12-30 12:51:43 C 13 31 32.394 +13 18 06.95 V 703
2024-12-30 12:54:42 C 13 31 32.488 +13 18 03.28 V 703
2024-12-31 10:46:30 C 13 32 48.376 +12 40 53.65 V 703
2024-12-31 10:49:51 C 13 32 48.541 +12 40 48.07 V 703
2024-12-31 10:56:31 C 13 32 48.955 +12 40 37.52 V 703
2025-01-01 12:36:00 C 13 34 16.802 +11 56 17.70 V 703
2025-01-01 12:38:59 C 13 34 16.982 +11 56 11.47 V 703
2025-01-01 12:44:55 C 13 34 17.281 +11 56 01.28 V 703
2025-01-02 10:35:05 C 13 35 32.482 +11 17 33.72 V 703
2025-01-02 10:38:25 C 13 35 32.608 +11 17 28.75 V 703
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2008-02-24 01:21:00 157739924.98 8 us 2380 -1 -1
2008-02-24.056250 15773992498 8000 us 2380 251 251
Station codes
-1 Arecibo (305-m, 1963–2020)